EP 2097763 A2 20090909 - RF COIL FOR USE IN AN MR IMAGING SYSTEM, IN COMBINATION WITH A METAMATERIAL
Title (en)
RF COIL FOR USE IN AN MR IMAGING SYSTEM, IN COMBINATION WITH A METAMATERIAL
Title (de)
RF-SPULE ZUR VERWENDUNG IN EINEM MR-BILDGEBUNGSSYSTEM, IN KOMBINATION MIT EINEM METAMATERIAL
Title (fr)
BOBINE RF DESTINÉE À ÊTRE UTILISÉE DANS UN SYSTÈME D'IMAGERIE PAR RÉSONANCE MAGNÉTIQUE, EN COMBINAISON AVEC UN MÉTAMATÉRIAU
Publication
Application
Priority
- IB 2007055198 W 20071218
- EP 06126960 A 20061222
- EP 07859426 A 20071218
Abstract (en)
[origin: WO2008078284A2] An RF coil is proposed for use as an RF antenna for a MR imaging system, for transmitting RF excitation signals and for receiving MR relaxation signals, The RF coil of the invention includes an array of patches (1) which are capacitively coupled with each other. The array of patches forms a resonant surface on which surface currents can be resonantly excited for generating at least one field modus.
IPC 8 full level
G01R 33/341 (2006.01); H01Q 21/06 (2006.01); G01R 33/422 (2006.01)
CPC (source: EP US)
G01R 33/341 (2013.01 - EP US); H01Q 15/0086 (2013.01 - EP US); H01Q 21/065 (2013.01 - EP US); G01R 33/422 (2013.01 - EP US)
Citation (search report)
See references of WO 2008078284A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008078284 A2 20080703; WO 2008078284 A3 20080821; CN 101568849 A 20091028; CN 101568849 B 20130724; EP 2097763 A2 20090909; EP 2097763 B1 20140226; JP 2010512924 A 20100430; JP 5238715 B2 20130717; RU 2009128239 A 20110127; RU 2451946 C2 20120527; US 2010039111 A1 20100218; US 8159223 B2 20120417
DOCDB simple family (application)
IB 2007055198 W 20071218; CN 200780047876 A 20071218; EP 07859426 A 20071218; JP 2009542358 A 20071218; RU 2009128239 A 20071218; US 52017507 A 20071218